What grades does WILLIAM FLOYD HIGH SCHOOL serve?

WILLIAM FLOYD HIGH SCHOOL is a High school serving students in MASTIC BEACH, NY. The school is part of the local school district.

Where is WILLIAM FLOYD HIGH SCHOOL located?

WILLIAM FLOYD HIGH SCHOOL is located at MASTIC BEACH, NY in a urban area.

What is the student-teacher ratio at WILLIAM FLOYD HIGH SCHOOL?

WILLIAM FLOYD HIGH SCHOOL has a student-teacher ratio of 14:1.

What schools are in MASTIC BEACH, NY?

MASTIC BEACH, NY is served by the local school district. WILLIAM FLOYD HIGH SCHOOL is one of the High schools in the area.

NYHighCalendar available · 18 events · Auto-updating

WILLIAM FLOYD HIGH SCHOOL — School Calendar 2026-27

High|MASTIC BEACH, New York|WILLIAM FLOYD UNION FREE SCHOOL DISTRICT

MASTIC BEACH, NY 11951

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Upcoming Events

Sep

Thu

First Day of School (William Floyd)Event

Confirm bus route and pickup time. Early dismissal may apply.

Sep

Mon

Labor Day — No SchoolHoliday

Banks, government offices, and schools may be closed.

Sep

Mon

Yom Kippur — No SchoolEvent

William Floyd School District of the Mastics-Moriches-Shirley school holiday

Oct

Mon

Columbus Day — No SchoolEvent

William Floyd School District of the Mastics-Moriches-Shirley school holiday

Nov

Wed

Veterans Day — No SchoolEvent

William Floyd School District of the Mastics-Moriches-Shirley school holiday

Nov

Wed

Thanksgiving Recess — No SchoolBreak

Banks, government offices, and schools may be closed.

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Plus waste, sports, holidays, and more.

School Profile

Grades

9–12

Enrollment

3,123

Student:Teacher

14:1

Locale

Suburban

District

WILLIAM FLOYD UNION FREE SCHOOL DISTRICT

Econ. Disadvantaged

53.4%

Phone

(631)874-1660

School Statistics

Academics (SY 2020-21)

Math Proficiency

65%

62th percentile in NY

Graduation Rate

91%

Chronic Absenteeism

29.3%

SY 2019-20

Programs & Activities (SY 2021-22)

AP Program

16 courses offered

355 students enrolled

Dual Enrollment

1,138 students enrolled

SAT/ACT

236 test takers

Athletics

20 sports, 39 teams

743 participants

Student-Teacher Ratio: 14.5:1

Worse than average in NY

Technology & Internet Access (SY 2021-22)

Wi-Fi

Campus-wide wireless

Fiber Internet

High-speed connection

117

Connected devices

Staff & Support Services (SY 2021-22)

Teachers (FTE)

215

100% fully certified

Counselors

Psychologists

Social Workers

Nurses

Security Staff

Anti-Bullying Policy

District Finance (FY 2023)

Per-Pupil Spending

$29,684

Total current expenditure

Instruction Spending

$19,474

Per pupil, classroom only

Total Revenue/Pupil

$33,077

All funding sources

Funding Sources

Federal 8%State 61%Local 31%

District-level data from NCES F-33 Survey

Community Context

Median Home Value

$456,345

+4.2% 1yr+45.0% 5yr

Hudson, NY metro area

Community Need Level

Moderate

CDC/ATSDR Social Vulnerability Index 2022

Neighborhood Indicators (Census Tract)

10.6%

Below 150% poverty line

4.8%

Unemployment rate

4.4%

Uninsured residents

9.7%

No HS diploma (25+)

Special Education (IDEA)

District-level data from IDEA Part B · Students ages 3-21 served under IDEA

Total Students Served

1,847

Ages 3-21 under IDEA

School-Age (6-21)

1,643

Receiving special ed services

Est. % of Enrollment

53%

District rate, school may vary

Disability Categories (District)

Specific Learning Disability

429 (26%)

Other Health Impairment

378 (23%)

Speech/Language Impairment

362 (22%)

Autism

247 (15%)

Intellectual Disability

52 (3%)

Emotional Disturbance

46 (3%)

Source: U.S. Department of Education, IDEA Section 618 Data · District-level counts · Individual school figures may differ

Enrollment Trend (2014-2025)

3,107

Current enrollment

Growing(+13% 5yr)

Coming Up

Thu, Sep 3, 2026

First Day of School (William Floyd)

Event

Mon, Sep 7, 2026

Labor Day — No School

Holiday

Mon, Sep 21, 2026

Yom Kippur — No School

Event

Full School Calendar 2026-27

Date	Event	Type	Level
Thu, Sep 3, 2026	First Day of School (William Floyd) William Floyd School District of the Mastics-Moriches-Shirley 2026-2027 school year begins	Event	—
Mon, Sep 7, 2026	Labor Day — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Holiday	—
Mon, Sep 21, 2026	Yom Kippur — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Event	—
Mon, Oct 12, 2026	Columbus Day — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Event	—
Wed, Nov 11, 2026	Veterans Day — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Event	—
Wed, Nov 25, 2026	Thanksgiving Recess — No School William Floyd School District of the Mastics-Moriches-Shirley Thanksgiving Recess	Break	—
Thu, Dec 24, 2026	Winter Recess — No School William Floyd School District of the Mastics-Moriches-Shirley Winter Recess	Break	—
Mon, Jan 18, 2027	Martin Luther King Jr's Birthday — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Event	—
Mon, Feb 15, 2027	Mid-Winter Recess — No School William Floyd School District of the Mastics-Moriches-Shirley Mid-Winter Recess	Break	—
Tue, Mar 9, 2027	Eid al-Fitr — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Event	—
Fri, Mar 26, 2027	Easter Recess — No School William Floyd School District of the Mastics-Moriches-Shirley Easter Recess	Break	—
Mon, Apr 19, 2027	Spring Recess — No School William Floyd School District of the Mastics-Moriches-Shirley Spring Recess	Break	—
Mon, May 17, 2027	Eid al-Adha — No School William Floyd School District of the Mastics-Moriches-Shirley school holiday	Event	—
Mon, May 17, 2027	Additional SCD on 5/17 if 4 emergency days are used (William Floyd School District of the Mastics-Moriches-Shirley) William Floyd School District of the Mastics-Moriches-Shirley important calendar date	Event	—
Fri, May 28, 2027	School open 5/28 if 5 emergency days are used (William Floyd School District of the Mastics-Moriches-Shirley) William Floyd School District of the Mastics-Moriches-Shirley important calendar date	Event	—
Fri, May 28, 2027	Memorial Day — No School William Floyd School District of the Mastics-Moriches-Shirley Memorial Day	Holiday	—
Wed, Jun 16, 2027	Regents Tests (William Floyd) William Floyd School District of the Mastics-Moriches-Shirley — Regents Tests	Event	—
Thu, Jun 24, 2027	Last Day of School (William Floyd) William Floyd School District of the Mastics-Moriches-Shirley 2026-2027 school year ends	Event	—